RU2008137542A - ADDITIVE BUILDING MIXTURES CONTAINING MICRO-PARTICLES WITH NON-POLAR ENCLOSURES - Google Patents

ADDITIVE BUILDING MIXTURES CONTAINING MICRO-PARTICLES WITH NON-POLAR ENCLOSURES Download PDF

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Publication number
RU2008137542A
RU2008137542A RU2008137542/03A RU2008137542A RU2008137542A RU 2008137542 A RU2008137542 A RU 2008137542A RU 2008137542/03 A RU2008137542/03 A RU 2008137542/03A RU 2008137542 A RU2008137542 A RU 2008137542A RU 2008137542 A RU2008137542 A RU 2008137542A
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Russia
Prior art keywords
polymer
microparticles according
hollow microparticles
meth
acrylate
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RU2008137542/03A
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Russian (ru)
Inventor
Ян Хендрик ШАТТКА (DE)
Ян Хендрик ШАТТКА
Хольгер КАУТЦ (DE)
Хольгер КАУТЦ
Герд ЛЕДЕН (DE)
Герд ЛЕДЕН
Original Assignee
Эвоник Рем Гмбх (De)
Эвоник Рем ГмбХ
Констракчн Рисерч энд Текнолоджи ГмбХ (DE)
Констракчн Рисерч энд Текнолоджи ГмбХ
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Publication of RU2008137542A publication Critical patent/RU2008137542A/en

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • C04B16/085—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons expanded in situ, i.e. during or after mixing the mortar, concrete or artificial stone ingredients
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0049—Water-swellable polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0058—Core-shell polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/29—Frost-thaw resistance

Abstract

1. Применение в гидравлически связующих строительных смесях полых полимерных микрочастиц, отличающееся тем, что оболочка микрочастицы более, чем на 99 мас.%, состоит из мономеров с водорастворимостью ниже 10-1 мол./л. ! 2. Применение в гидравлически связующих строительных смесях полимерных полых микрочастиц по п.1, отличающееся тем, что оболочка микрочастицы состоит исключительно из мономеров с водорастворимостью ниже 10-1 мол./л. ! 3. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что внешняя оболочка содержит стирол, ! 4. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что внешняя оболочка содержит стирол и/или н-гексил(мет)акрилат, и/или н-бутил(мет)акрилат, и/или изобутил(мет)акрилат, и/или пропил(мет)акрилат, и/или этилметакрилат, и/или этилгексил(мет)акрилат. ! 5. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что микрочастицы состоят из полимерных частиц, содержащих набухшее под действием водного основания полимерное ядро (А), которое содержит один или несколько мономеров, (производных) ненасыщенных карбоновых кислот, а также полимерную оболочку (В), которая преимущественно состоит из неионных, этиленовых ненасыщенных мономеров. ! 6. Применение полимерных полых микрочастиц по п.5, отличающееся тем, что мономеры, (производные) ненасыщенных карбоновых кислот, выбраны из группы: акриловая кислота, метакриловая кислота, малеиновая кислота, малеиновый ангидрид, фумаровая кислота, итаконовая кислота и кротоновая кислота. ! 7. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что содержание полимера в микрочастице составляет от 2 до 98 мас.%. ! 8. Применение полиме�1. The use of hollow polymer microparticles in hydraulically binding building mixtures, characterized in that the shell of the microparticle by more than 99 wt% consists of monomers with a water solubility below 10-1 mol / l. ! 2. Application in hydraulically binding building mixtures of polymeric hollow microparticles according to claim 1, characterized in that the shell of the microparticle consists exclusively of monomers with a water solubility below 10-1 mol / l. ! 3. The use of polymeric hollow microparticles according to claim 1, characterized in that the outer shell contains styrene,! 4. The use of polymeric hollow microparticles according to claim 1, characterized in that the outer shell contains styrene and / or n-hexyl (meth) acrylate and / or n-butyl (meth) acrylate and / or isobutyl (meth) acrylate, and / or propyl (meth) acrylate and / or ethyl methacrylate and / or ethylhexyl (meth) acrylate. ! 5. The use of polymeric hollow microparticles according to claim 1, characterized in that the microparticles consist of polymer particles containing a polymer core (A) swollen under the action of an aqueous base, which contains one or more monomers (derivatives) of unsaturated carboxylic acids, as well as a polymer shell (B), which mainly consists of non-ionic, ethylenically unsaturated monomers. ! 6. The use of polymeric hollow microparticles according to claim 5, characterized in that the monomers (derivatives) of unsaturated carboxylic acids are selected from the group: acrylic acid, methacrylic acid, maleic acid, maleic anhydride, fumaric acid, itaconic acid and crotonic acid. ! 7. The use of polymeric hollow microparticles according to claim 1, characterized in that the content of the polymer in the microparticle is from 2 to 98 wt.%. ! 8. Application of polymer

Claims (14)

1. Применение в гидравлически связующих строительных смесях полых полимерных микрочастиц, отличающееся тем, что оболочка микрочастицы более, чем на 99 мас.%, состоит из мономеров с водорастворимостью ниже 10-1 мол./л.1. The use of hollow polymer microparticles in hydraulically binding building mixtures, characterized in that the shell of the microparticle is more than 99 wt.%, Consists of monomers with a water solubility of less than 10 -1 mol / L. 2. Применение в гидравлически связующих строительных смесях полимерных полых микрочастиц по п.1, отличающееся тем, что оболочка микрочастицы состоит исключительно из мономеров с водорастворимостью ниже 10-1 мол./л.2. The use of polymer hollow microparticles in hydraulically binder building mixtures according to claim 1, characterized in that the microparticle shell consists solely of monomers with water solubility below 10 -1 mol / L. 3. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что внешняя оболочка содержит стирол,3. The use of polymer hollow microparticles according to claim 1, characterized in that the outer shell contains styrene, 4. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что внешняя оболочка содержит стирол и/или н-гексил(мет)акрилат, и/или н-бутил(мет)акрилат, и/или изобутил(мет)акрилат, и/или пропил(мет)акрилат, и/или этилметакрилат, и/или этилгексил(мет)акрилат.4. The use of polymer hollow microparticles according to claim 1, characterized in that the outer shell contains styrene and / or n-hexyl (meth) acrylate, and / or n-butyl (meth) acrylate, and / or isobutyl (meth) acrylate, and / or propyl (meth) acrylate and / or ethyl methacrylate and / or ethyl hexyl (meth) acrylate. 5. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что микрочастицы состоят из полимерных частиц, содержащих набухшее под действием водного основания полимерное ядро (А), которое содержит один или несколько мономеров, (производных) ненасыщенных карбоновых кислот, а также полимерную оболочку (В), которая преимущественно состоит из неионных, этиленовых ненасыщенных мономеров.5. The use of polymer hollow microparticles according to claim 1, characterized in that the microparticles consist of polymer particles containing a polymer core (A) swollen by the action of an aqueous base, which contains one or more monomers, (derivatives) of unsaturated carboxylic acids, as well as polymer the shell (B), which mainly consists of non-ionic, ethylene unsaturated monomers. 6. Применение полимерных полых микрочастиц по п.5, отличающееся тем, что мономеры, (производные) ненасыщенных карбоновых кислот, выбраны из группы: акриловая кислота, метакриловая кислота, малеиновая кислота, малеиновый ангидрид, фумаровая кислота, итаконовая кислота и кротоновая кислота.6. The use of polymer hollow microparticles according to claim 5, characterized in that the monomers (derivatives) of unsaturated carboxylic acids are selected from the group: acrylic acid, methacrylic acid, maleic acid, maleic anhydride, fumaric acid, itaconic acid and crotonic acid. 7. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что содержание полимера в микрочастице составляет от 2 до 98 мас.%.7. The use of polymer hollow microparticles according to claim 1, characterized in that the polymer content in the microparticle is from 2 to 98 wt.%. 8. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что средний размер частицы составляет от 100 до 5000 нм.8. The use of polymer hollow microparticles according to claim 1, characterized in that the average particle size is from 100 to 5000 nm. 9. Применение полимерных полых микрочастиц по п.8, отличающееся тем, что средний размер частицы составляет от 200 до 2000 нм.9. The use of polymer hollow microparticles according to claim 8, characterized in that the average particle size is from 200 to 2000 nm. 10. Применение полимерных полых микрочастиц по п.9, отличающееся тем, что средний размер частицы составляет от 250 до 1000 нм.10. The use of polymer hollow microparticles according to claim 9, characterized in that the average particle size is from 250 to 1000 nm. 11. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что микрочастицы применяют в количествах от 0,01 до 5 об.% в пересчете на всю строительную смесь.11. The use of polymer hollow microparticles according to claim 1, characterized in that the microparticles are used in amounts of from 0.01 to 5 vol.% In terms of the entire building mixture. 12. Применение полимерных полых микрочастиц по п.11, отличающееся тем, что микрочастицы применяют в количествах от 0,1 до 0,5 об.% в пересчете на всю строительную смесь.12. The use of polymer hollow microparticles according to claim 11, characterized in that the microparticles are used in amounts of from 0.1 to 0.5 vol.% In terms of the entire building mixture. 13. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что строительные смеси состоят из связующего вещества, выбранного из группы: цемент, известь, гипс и ангидрит.13. The use of polymer hollow microparticles according to claim 1, characterized in that the building mixtures consist of a binder selected from the group: cement, lime, gypsum and anhydrite. 14. Применение полимерных полых микрочастиц по п.1, отличающееся тем, что строительные смеси представляют собой бетон или цементный раствор. 14. The use of polymer hollow microparticles according to claim 1, characterized in that the building mixtures are concrete or cement mortar.
RU2008137542/03A 2006-02-23 2007-01-30 ADDITIVE BUILDING MIXTURES CONTAINING MICRO-PARTICLES WITH NON-POLAR ENCLOSURES RU2008137542A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006008967A DE102006008967A1 (en) 2006-02-23 2006-02-23 Additive building material mixtures with microparticles with nonpolar shells
DE102006008967.7 2006-02-23

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US (1) US20070193478A1 (en)
EP (1) EP1986972A2 (en)
JP (1) JP2009527445A (en)
KR (1) KR20080110996A (en)
CN (1) CN101024560A (en)
BR (1) BRPI0708240A2 (en)
CA (1) CA2643455A1 (en)
DE (1) DE102006008967A1 (en)
RU (1) RU2008137542A (en)
WO (1) WO2007096231A2 (en)

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DE102006008967A1 (en) 2007-08-30
BRPI0708240A2 (en) 2011-05-24
EP1986972A2 (en) 2008-11-05
CA2643455A1 (en) 2007-08-30
US20070193478A1 (en) 2007-08-23
CN101024560A (en) 2007-08-29
WO2007096231A3 (en) 2008-02-14
JP2009527445A (en) 2009-07-30
WO2007096231A2 (en) 2007-08-30
KR20080110996A (en) 2008-12-22

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